CN211969745U - Four rotor unmanned aerial vehicle intelligence perception equipment based on multisensor - Google Patents
Four rotor unmanned aerial vehicle intelligence perception equipment based on multisensor Download PDFInfo
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- CN211969745U CN211969745U CN202020071312.2U CN202020071312U CN211969745U CN 211969745 U CN211969745 U CN 211969745U CN 202020071312 U CN202020071312 U CN 202020071312U CN 211969745 U CN211969745 U CN 211969745U
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Abstract
The utility model discloses a four rotor unmanned aerial vehicle intelligence perception equipment based on multisensor, including first mounting groove, mounting bracket, laser radar and mount pad, the inside central position department in mounting bracket top is provided with the mount pad, and is provided with laser radar on the mount pad top, the mounting bracket top of mount pad one side is provided with vision sensor, and the lower extreme of mounting bracket both sides all is provided with first mounting groove, the inside position sensor that is provided with of first mounting groove of mounting bracket one side, and the inside IMU inertial measurement unit that is provided with of first mounting groove of position sensor one side, and the inside one side of third mounting groove is provided with the installation axle that runs through third mounting groove bottom, and installs the axle bottom and be provided with the rotation flabellum. The utility model discloses a drive driving motor drives the mount pad and takes place the intermittent type and rotate to make laser radar take place the intermittent type and rotate, then laser radar sends the point cloud data of gathering through the USB interface and handles for the singlechip, is convenient for gather surrounding environment's distance information and image information, has improved work efficiency.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field specifically is a four rotor unmanned aerial vehicle intelligence perception equipment based on multisensor.
Background
A drone is an unmanned drone that is operated using a radio remote control device and a self-contained program control device. The machine has no cockpit, but is provided with an automatic pilot, a program control device and other equipment. Ground, on the naval vessel or mother aircraft remote control station personnel pass through equipment such as radar, carry on multiple sensor equipment on four rotor unmanned aerial vehicle, carry out the perception to the surrounding environment and seem especially key, and there is four rotor unmanned aerial vehicle intelligence perception equipment based on multisensor now to use comparatively extensively, but current four rotor unmanned aerial vehicle intelligence perception equipment based on multisensor has many problems or defect.
First, traditional four rotor unmanned aerial vehicle intelligence perception equipment based on multisensor, the level that is not convenient for realize the device is fixed, and can cause position sensor's response precision to reduce because of the horizontal error of self.
Second, traditional four rotor unmanned aerial vehicle intelligence perception equipment based on multisensor, the collection process scope is too narrow and small, is not convenient for gather surrounding environment's distance information and image information.
Third, traditional four rotor unmanned aerial vehicle intelligent sensing equipment based on multisensor, the inside heat dissipation capacity of equipment is poor, has reduced the life of equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a four rotor unmanned aerial vehicle intelligence perception equipment based on multisensor to the level that the realization device of being not convenient for that proposes in the solution above-mentioned background is fixed, the collection process scope is too narrow and small and the inside heat dissipation ability of equipment is poor, has reduced the life's of equipment problem.
In order to achieve the above object, the utility model provides a following technical scheme: a quad-rotor unmanned aerial vehicle intelligent sensing device based on multiple sensors comprises a first mounting groove, a mounting frame, a laser radar and a mounting seat, wherein the mounting seat is arranged at the central position inside the top end of the mounting frame, the laser radar is arranged at the top end of the mounting seat, a vision sensor is arranged at the top end of the mounting frame on one side of the mounting seat, first mounting grooves are formed in the lower ends of the two sides of the mounting frame, a position sensor is arranged inside the first mounting groove on one side of the mounting frame, an IMU inertia measurement unit is arranged inside the first mounting groove on one side of the position sensor, a flight controller is arranged at the bottom end of the first mounting groove on one side of the mounting frame, which is far away from the IMU inertia measurement unit, a single chip microcomputer is arranged inside the first mounting groove above the flight controller, a storage battery is arranged inside the first mounting, and one side of the inside of the third mounting groove is provided with an installation shaft penetrating through the bottom end of the third mounting groove, and the bottom end of the installation shaft is provided with a rotating fan blade.
Preferably, one side of the bottom end of the mounting frame is transversely provided with a groove, and a small ball is arranged in the groove.
Preferably, a solar cell panel is arranged on one side of each first mounting groove, and the included angle between each solar cell panel and the horizontal plane is 45 degrees.
Preferably, the mount pad outside is provided with the second carousel, and the mounting bracket top of mount pad one side is provided with driving motor, the driving motor output is provided with first carousel, and the one end of first carousel transversely is provided with the horizontal pole.
Preferably, a heat dissipation fan is arranged at the bottom end of the first mounting groove in the third mounting groove, a second gear is arranged in the third mounting groove at the bottom end of the heat dissipation fan, a moving plate penetrating through the side wall of the third mounting groove is transversely arranged on one side of the second gear in the third mounting groove, a first tooth groove is formed in the inner side of the moving plate, and a first gear is arranged in the third mounting groove in the outer side of the mounting shaft.
Preferably, the upper end of mounting bracket both sides is provided with the spout, and the spout outside is provided with the second mounting groove through with spout phase-match slider, the inside upper end of second mounting groove is provided with the screw rod that runs through second mounting groove top, and the inside first baffle that supports that is provided with of second mounting groove of screw rod bottom, the inside bottom of second mounting groove is provided with the second through the spring and supports the baffle.
Compared with the prior art, the beneficial effects of the utility model are that: this four rotor unmanned aerial vehicle intelligence perception equipment based on multisensor is rational in infrastructure, has following advantage:
(1) the recess that sets up through mounting bracket one side and the cooperation of bobble, slide about the slider is inside at the spout, the horizontal degree of adjustment mounting bracket, make the bobble roll about the recess is inside, when the bobble is in the intermediate position, it is fixed with the spout to make the slider through the bolt, at this moment, the manual screw rod that rotates, make first baffle spiral decline, through the mating reaction with the second baffle, the level of realizing device is fixed, avoided leading to the fact position sensor's response precision to reduce because of the horizontal error of self.
(2) Because the cooperation of horizontal pole and second carousel is through drive driving motor for first carousel takes place to rotate, drives the mount pad and takes place intermittent type and rotate, thereby makes laser radar take place intermittent type and rotates, then laser radar sends the point cloud data of gathering for the singlechip through the USB interface and handles, is convenient for gather the distance information and the image information of surrounding environment, has improved work efficiency.
(3) The in-process that constantly rises and descend through unmanned aerial vehicle, rotates the flabellum and takes place clockwise or anticlockwise rotation, because the cooperation of the first gear that the installation axle outside set up and first tooth's socket realizes moving plate and removes, through the cooperation of first tooth's socket and second gear, drives radiator fan and takes place to rotate, accomplishes and dispels the heat to first mounting groove inside to the life of this equipment has been improved.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: 1. a solar panel; 2. a position sensor; 3. an IMU inertial measurement unit; 4. a first mounting groove; 5. a mounting frame; 6. a pellet; 7. a drive motor; 8. a groove; 9. rotating the fan blades; 10. installing a shaft; 11. a first gear; 12. a flight controller; 13. a storage battery; 14. a single chip microcomputer; 15. a slider; 16. a chute; 17. a first turntable; 18. a cross bar; 19. a second turntable; 20. a laser radar; 21. a mounting seat; 22. a vision sensor; 23. a screw; 24. a first baffle plate; 25. a second baffle plate; 26. a spring; 27. a second mounting groove; 28. a third mounting groove; 29. moving the plate; 30. a heat radiation fan; 31. a first tooth slot; 32. a second gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a quad-rotor unmanned aerial vehicle intelligent sensing device based on multiple sensors comprises a first mounting groove 4, a mounting rack 5, a laser radar 20 and a mounting seat 21, wherein a groove 8 is transversely formed in one side of the bottom end of the mounting rack 5, and a small ball 6 is arranged inside the groove 8;
adjusting the horizontal degree of the mounting rack 5 to enable the small ball 6 to roll left and right in the groove 8, and judging whether the mounting rack 5 is horizontal or not according to whether the small ball 6 is in the middle of the groove 8 or not;
the upper ends of two sides of the mounting frame 5 are provided with sliding grooves 16, the outer sides of the sliding grooves 16 are provided with second mounting grooves 27 through sliding blocks 15 matched with the sliding grooves 16, the upper ends inside the second mounting grooves 27 are provided with screw rods 23 penetrating through the top ends of the second mounting grooves 27, first baffle plates 24 are arranged inside the second mounting grooves 27 at the bottom ends of the screw rods 23, and the bottom ends inside the second mounting grooves 27 are provided with second baffle plates 25 through springs 26;
the sliding block 15 and the sliding groove 16 are fixed through a bolt, at the moment, the screw 23 is manually rotated, so that the first baffle plate 24 is spirally descended, and the horizontal fixing of the device is realized through the matching action of the first baffle plate and the second baffle plate 25;
a mounting seat 21 is arranged at the central position inside the top end of the mounting frame 5;
a second rotary table 19 is arranged on the outer side of the mounting seat 21, a driving motor 7 is arranged at the top end of the mounting frame 5 on one side of the mounting seat 21, the type of the driving motor 7 is Y90S-2, a first rotary table 17 is arranged at the output end of the driving motor 7, and a cross bar 18 is transversely arranged at one end of the first rotary table 17;
the first rotary table 17 is rotated by driving the driving motor 7, and the mounting seat 21 is intermittently rotated due to the cooperation of the cross rod 18 and the second rotary table 19, so that the laser radar 20 is intermittently rotated;
the top end of the mounting seat 21 is provided with a laser radar 20, the top end of the mounting frame 5 on one side of the mounting seat 21 is provided with a vision sensor 22, and the lower ends of two sides of the mounting frame 5 are provided with first mounting grooves 4;
one side of each first mounting groove 4 is provided with a solar panel 1, and the included angle between each solar panel 1 and the horizontal plane is 45 degrees;
the solar energy is converted into electric energy through a photovoltaic controller in the solar panel 1 and stored in the storage battery 13;
a position sensor 2 is arranged in the first mounting groove 4 on one side of the mounting frame 5, the model of the position sensor 2 is ZLDS115, an IMU inertia measurement unit 3 is arranged in the first mounting groove 4 on one side of the position sensor 2, a flight controller 12 is arranged at the bottom end of the first mounting groove 4 on one side, away from the IMU inertia measurement unit 3, of the mounting frame 5, a single chip microcomputer 14 is arranged in the first mounting groove 4 above the flight controller 12, the model of the single chip microcomputer 14 is HT66F018, a storage battery 13 is arranged in the first mounting groove 4 on one side of the single chip microcomputer 14, and a third mounting groove 28 is formed in the bottom end of the mounting frame 5 below the single chip microcomputer 14;
a heat radiation fan 30 is arranged at the bottom end of the first mounting groove 4 in the third mounting groove 28, a second gear 32 is arranged in the third mounting groove 28 at the bottom end of the heat radiation fan 30, a moving plate 29 penetrating through the side wall of the third mounting groove 28 is transversely arranged at one side of the second gear 32 in the third mounting groove 28, a first tooth groove 31 is arranged at the inner side of the moving plate 29, and a first gear 11 is arranged in the third mounting groove 28 at the outer side of the mounting shaft 10;
in the process that the unmanned aerial vehicle continuously ascends and descends, the rotating fan blades 9 rotate clockwise or anticlockwise to achieve left-right movement of the moving plate 29, and the first tooth grooves 31 are matched with the second gears 32 to drive the cooling fan 30 to rotate so as to finish cooling the inside of the first mounting groove 4;
and one side of the inside of the third mounting groove 28 is provided with an installation shaft 10 penetrating the bottom end of the third mounting groove 28, the bottom end of the installation shaft 10 is provided with a rotating fan blade 9, the single chip 14 is electrically connected with the driving motor 7 through a conducting wire, and the single chip 14 is electrically connected with the position sensor 2, the IMU inertia measurement unit 3 and the vision sensor 22.
The working principle is as follows: during the use, firstly, the intelligent sensing equipment is installed on an unmanned aerial vehicle, the sliding block 15 slides up and down in the sliding groove 16, the horizontal degree of the installation frame 5 is adjusted, the small ball 6 rolls left and right in the groove 8, when the small ball 6 is in the middle position, the sliding block 15 is fixed with the sliding groove 16 through the bolt, at the moment, the screw rod 23 is manually rotated, the first baffle plate 24 is made to spirally descend, the horizontal fixing of the device is realized through the cooperation effect of the first baffle plate and the second baffle plate 25, and solar energy is converted into electric energy through the photovoltaic controller in the solar cell panel 1 and stored in the storage battery 13;
the driving motor 7 is driven to enable the first rotary table 17 to rotate, the installation seat 21 intermittently rotates due to the matching effect of the cross rod 18 and the second rotary table 19, so that the laser radar 20 intermittently rotates, and then the laser radar 20 sends collected point cloud data to the single chip microcomputer 14 through the USB interface for processing; the distance information and the image information of the surrounding environment are collected by using the arranged vision sensor 22, and the self three-axis attitude angle and the acceleration are measured by using the action of the IMU inertia measurement unit 3;
unmanned aerial vehicle is at the in-process that constantly rises and descends for rotating flabellum 9 and taking place clockwise or anticlockwise rotation, realize moving plate 29 and remove, through the cooperation of first tooth's socket 31 and second gear 32, drive radiator fan 30 and take place to rotate, accomplish and dispel the heat to first mounting groove 4 inside.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a four rotor unmanned aerial vehicle intelligence perception equipment based on multisensor, includes first mounting groove (4), mounting bracket (5), laser radar (20) and mount pad (21), its characterized in that: the laser radar aircraft is characterized in that a mounting seat (21) is arranged at the central position inside the top end of the mounting frame (5), a laser radar (20) is arranged at the top end of the mounting frame (5), a vision sensor (22) is arranged at the top end of the mounting frame (5) on one side of the mounting seat (21), first mounting grooves (4) are formed in the lower ends of the two sides of the mounting frame (5), a position sensor (2) is arranged inside the first mounting groove (4) on one side of the mounting frame (5), an IMU inertia measurement unit (3) is arranged inside the first mounting groove (4) on one side of the position sensor (2), a flight controller (12) is arranged at the bottom end inside the first mounting groove (4) on one side of the mounting frame (5) far away from the IMU inertia measurement unit (3), a single chip microcomputer (14) is arranged inside the first mounting groove (4) above the flight controller (12), a storage battery (13) is arranged, and the bottom end of the mounting rack (5) below the single chip microcomputer (14) is provided with a third mounting groove (28), one side inside the third mounting groove (28) is provided with a mounting shaft (10) penetrating through the bottom end of the third mounting groove (28), and the bottom end of the mounting shaft (10) is provided with a rotating fan blade (9).
2. The intelligent sensing device of a quad-rotor unmanned aerial vehicle based on multiple sensors of claim 1, wherein: one side of the bottom end of the mounting rack (5) is transversely provided with a groove (8), and a small ball (6) is arranged in the groove (8).
3. The intelligent sensing device of a quad-rotor unmanned aerial vehicle based on multiple sensors of claim 1, wherein: first mounting groove (4) one side all is provided with solar cell panel (1), and the contained angle of solar cell panel (1) and horizontal plane is 45.
4. The intelligent sensing device of a quad-rotor unmanned aerial vehicle based on multiple sensors of claim 1, wherein: the mounting seat (21) outside is provided with second carousel (19), and mounting bracket (5) top of mounting seat (21) one side is provided with driving motor (7), driving motor (7) output is provided with first carousel (17), and the one end of first carousel (17) transversely is provided with horizontal pole (18).
5. The intelligent sensing device of a quad-rotor unmanned aerial vehicle based on multiple sensors of claim 1, wherein: the heat dissipation device is characterized in that a heat dissipation fan (30) is arranged at the bottom end of a first mounting groove (4) in the third mounting groove (28), a second gear (32) is arranged in the third mounting groove (28) at the bottom end of the heat dissipation fan (30), a moving plate (29) penetrating through the side wall of the third mounting groove (28) is transversely arranged on one side of the second gear (32) in the third mounting groove (28), a first tooth groove (31) is formed in the inner side of the moving plate (29), and a first gear (11) is arranged in the third mounting groove (28) in the outer side of the mounting shaft (10).
6. The intelligent sensing device of a quad-rotor unmanned aerial vehicle based on multiple sensors of claim 1, wherein: the upper end of mounting bracket (5) both sides is provided with spout (16), and spout (16) outside is provided with second mounting groove (27) through slider (15) with spout (16) assorted, the inside upper end of second mounting groove (27) is provided with screw rod (23) that run through second mounting groove (27) top, and inside being provided with of second mounting groove (27) of screw rod (23) bottom first to baffle (24), the inside bottom of second mounting groove (27) is provided with the second through spring (26) and supports baffle (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020071312.2U CN211969745U (en) | 2020-01-14 | 2020-01-14 | Four rotor unmanned aerial vehicle intelligence perception equipment based on multisensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020071312.2U CN211969745U (en) | 2020-01-14 | 2020-01-14 | Four rotor unmanned aerial vehicle intelligence perception equipment based on multisensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211969745U true CN211969745U (en) | 2020-11-20 |
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ID=73372976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020071312.2U Expired - Fee Related CN211969745U (en) | 2020-01-14 | 2020-01-14 | Four rotor unmanned aerial vehicle intelligence perception equipment based on multisensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211969745U (en) |
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2020
- 2020-01-14 CN CN202020071312.2U patent/CN211969745U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 Termination date: 20220114 |